ForsideBøgerA Treatise On The Princip…ice Of Dock Engineering

A Treatise On The Principles And Practice Of Dock Engineering

Forfatter: Brysson Cunningham

År: 1904

Forlag: Charles Griffin & Company

Sted: London

Sider: 784

UDK: Vandbygningssamlingen 340.18

With 34 Folding-Plates and 468 Illustrations in the Text

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Side af 784 Forrige Næste
CONCRETE CYLINDERS. 193 hours afterwards the dividing plates were withdrawn, and two days later the wooden moulds themselves; and in periods, varying from nine days in hot summer weather to three weeks in the rains of winter, the rings Section, Section, al XX. J at ZZ. Figs. 123, 124, 125, and 126.— Cylinder Shoe at Glasgow. were ready for removal and building. The volume of one ring complété was 102- cubic yards, and the weight 18 tons, the heaviest segments weigh- ing about 6 tons each. 13